GRS 023-280 Ring Layout Mandrel Peddinghaus The hardened helical drive gears

The hardened helical drive gears feature a special tooth form designed for maximum drive efficiency and long service life

and Angle Stop on the Universal Table enable consistent

Powerful ring bending action — no hammers needed to bring ring ends together for soldering

wipe residues while pitch is still warm

a material that sets a new standard for hardness and durability — significantly tougher than normal tool steel

GRS 023-280 Ring Layout Mandrel Peddinghaus The hardened helical drive gearsThe GRS Ring Layout Mandrel is purpose built to help artists and jewelers lay out rings with greater accuracy and efficiency. The mandrel's circumference is marked in 10 degree intervals, with clearly defined markings at 0, both 90 positions, and 180. This degree based layout system makes it easy to divide any ring into precise quadrants an essential advantage when spacing stones, scrolls, design elements, and other decorative details evenly around a